9021159

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 6530841

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 809, 1239, 1593, 2427, 3717, 5663, 7281, 11151, 16989, 21843, 47731, 50967, 143193, 152901, 334117, 429579, 1002351, 1288737, 3007053, 9021159]

約数ペア:

[(1, 9021159), (3, 3007053), (7, 1288737), (9, 1002351), (21, 429579), (27, 334117), (59, 152901), (63, 143193), (177, 50967), (189, 47731), (413, 21843), (531, 16989), (809, 11151), (1239, 7281), (1593, 5663), (2427, 3717)]